package com.jdk.learn;

/**
 * Created by baiguantao on 2017/12/15.
 */
public class JdkInnerTools {
    public static void main(String[] args) {
            Sleep();
    }

    /**
     * 等待测试JPS命令
     */
    public  static void  Sleep(){
        try {
            Thread.sleep(Integer.MAX_VALUE);
        } catch (InterruptedException e) {
            e.printStackTrace();
        }
    }
}


